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//***********************************************************
// Copyright © 2008 Valentin Pavlyuchenko
//
// This file is part of Boltun.
//
// Boltun is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 2 of the License, or
// (at your option) any later version.
//
// Boltun is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Boltun. If not, see <http://www.gnu.org/licenses/>.
//
//***********************************************************
#ifndef MYCODECVT_H
#define MYCODECVT_H
typedef std::codecvt<wchar_t, char, std::mbstate_t> MyCodeCvtBase;
class MyCodeCvt
: public MyCodeCvtBase
{
public:
typedef wchar_t _E;
typedef char _To;
typedef std::mbstate_t _St;
explicit MyCodeCvt(size_t _R = 0);
protected:
virtual result do_in(_St& _State, const _To* _F1, const _To* _L1, const _To*& _Mid1,
_E* F2, _E* _L2, _E*& _Mid2) const;
#ifdef MSVC
virtual result do_out(_St& _State, const _E* _F1, const _E* _L1, const _E*& _Mid1,
_To* F2, _E* _L2, _To*& _Mid2) const;
#else
virtual result do_out(_St& _State, const _E* _F1, const _E* _L1, const _E*& _Mid1,
_To* F2, _To* _L2, _To*& _Mid2) const;
#endif
virtual result do_unshift(_St& _State, _To* _F2, _To* _L2, _To*& _Mid2) const;
#ifdef MSVC
virtual int do_length(_St& _State, const _To* _F1, const _To* _L1, size_t _N2) const noexcept;
#else
virtual int do_length(const _St& _State, const _To* _F1, const _To* _L1, size_t _N2) const throw();
#endif
virtual bool do_always_noconv() const throw();
virtual int do_max_length() const throw();
virtual int do_encoding() const throw();
};
#endif /* MYCODECVT_H */
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